public void TestUnlessFuncWithNullValueNoDefaultAndTrue()
{
const string C_INPUT = null;
const string C_EXPECTED = default(string);
Assert.AreEqual(C_EXPECTED, C_INPUT.Unless(_ => true, _ => _.Replace("World", "John")));
}
public void TestUnlessActionWithNonNullValueAndFalse()
{
const string C_INPUT = "Hello World";
const string C_EXPECTED = C_INPUT;
Assert.AreEqual(C_EXPECTED, C_INPUT.Unless(_ => false, _ => { }));
}
public void TestUnlessFuncWithNonNullValueNoDefaultAndFalse()
{
const string C_INPUT = "Hello World";
const string C_EXPECTED = "Hello John";
Assert.AreEqual(C_EXPECTED, C_INPUT.Unless(_ => false, _ => _.Replace("World", "John")));
}
public void TestUnlessActionWithNullValueAndTrue()
{
const string C_INPUT = null;
const string C_EXPECTED = default(string);
Assert.AreEqual(C_EXPECTED, C_INPUT.Unless(_ => true, _ => { }));
}
public void TestUnlessFuncWithNonNullValueWithDefaultAndTrue()
{
const string C_INPUT = "Hello World";
const string C_DEFAULT = "Wayne's World";
const string C_EXPECTED = C_DEFAULT;
Assert.AreEqual(C_EXPECTED, C_INPUT.Unless(_ => true, _ => _.Replace("World", "John"), C_DEFAULT));
}
